{"id":"vidhyamitra:city-day:thane:1940-05-04:en","page_class":"VM-CD-city-day","url":"https://vidhyamitra.com/city/thane/1940-05-04","language":{"target_lang":"en","base_lang":"en","quality_tier":"canonical"},"data":{"date":"1940-05-04","date_display":"May 4, 1940 CE","panchanga":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1940,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429753.770833,"kali_year":5042,"ahargana":1841288.2708,"sun":{"sidereal_longitude":20.582,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":340.567,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.9849,"elapsed_within_tithi_degrees":7.9849},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.567,"elapsed_within_degrees":7.2336},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.149},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"sky":{"method":"Sūrya-Siddhāntic Bhāskara-II 4-step iteration with atan2-based śīghra + varying peripheries + lunar latitude","engine_version":"3.0 (Pūrṇa — complete SS implementation)","tradition_sources":"Āryabhaṭīya 499 CE → SS Ch.1-5 Burgess 1860 → Siddhānta-Śiromaṇi Bhāskara II 1150 → Tantrasaṅgraha Nīlakaṇṭha 1501","input":{"year":1940,"month":5,"day":4,"hour":6,"minute":30,"calendar":"gregorian"},"julian_day":2429753.770833,"ahargana":1841288.2708,"kali_year":5042,"ayanamsa_lahiri":23.0196,"grahas":{"sun":{"sidereal_longitude":20.401196000000027,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":2,"name":"Bharaṇī","pada":3},"retrograde":false},"moon":{"sidereal_longitude":341.996596,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3},"retrograde":false,"latitude":1.4726},"mars":{"sidereal_longitude":58.994695999999976,"rashi":{"number":2,"name":"Vṛṣabha"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":2},"retrograde":false},"mercury":{"sidereal_longitude":2.5557959999999866,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":1},"retrograde":false},"jupiter":{"sidereal_longitude":4.808896000000004,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":2},"retrograde":false},"venus":{"sidereal_longitude":65.72259600000001,"rashi":{"number":3,"name":"Mithuna"},"nakshatra":{"number":5,"name":"Mr̥gaśirā","pada":4},"retrograde":false},"saturn":{"sidereal_longitude":12.938896,"rashi":{"number":1,"name":"Meṣa"},"nakshatra":{"number":1,"name":"Aśvinī","pada":4},"retrograde":false},"rahu":{"sidereal_longitude":179.6865,"rashi":{"number":6,"name":"Kanyā"},"nakshatra":{"number":14,"name":"Citrā","pada":2},"retrograde":false},"ketu":{"sidereal_longitude":359.6865,"rashi":{"number":12,"name":"Mīna"},"nakshatra":{"number":27,"name":"Revatī","pada":4},"retrograde":false}},"panchang":{"method":"Sūrya Siddhānta + Bhāskara-II iterative manda + Kerala-school (Mādhava-Nīlakaṇṭha) evection + variation + annual equation","engine_version":"2.0 (Kerala-school enhanced)","accuracy_note":"Sub-degree on Moon at any Kali-Yuga date (~2-5° residual max)","tradition_chain":"Āryabhaṭa(499) → Brahmagupta(628) → Bhāskara II(1150) → Mādhava(~1400) → Parameśvara(1430) → Nīlakaṇṭha(1501) → this","input":{"year":1940,"month":5,"day":4,"hour":6,"minute":30,"second":0,"calendar":"gregorian"},"julian_day":2429753.770833,"kali_year":5042,"ahargana":1841288.2708,"sun":{"sidereal_longitude":20.582,"rashi":1,"rashi_name":"Meṣa"},"moon":{"sidereal_longitude":340.567,"rashi":12,"rashi_name":"Mīna"},"tithi":{"number":27,"name":"Dvādaśī","paksha":"Kṛṣṇa","full_name":"Kṛṣṇa Dvādaśī","elongation_degrees":319.9849,"elapsed_within_tithi_degrees":7.9849},"nakshatra":{"number":26,"name":"Uttara Bhādrapadā","pada":3,"moon_longitude":340.567,"elapsed_within_degrees":7.2336},"yoga":{"number":1,"name":"Viṣkambha","sum_longitude":1.149},"karana":{"half_tithi_index":53,"name":"Taitila"},"vara":{"number":1,"name":"Śanivāra (Saturday)"}},"eclipse_current":{"solar":{"type":"solar","occurs":false,"moon_latitude":1.473,"elongation":40.015},"lunar":{"type":"lunar","occurs":false,"moon_latitude":1.473,"opposition_distance":139.985}},"eclipse_window_40days":[{"offset_days":-12,"type":"lunar","occurs":true,"moon_latitude":0.602,"opposition_distance":0.966}]},"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"tier2":{"city":{"slug":"thane","name":"Thane, Maharashtra","lat":19.2183,"lon":72.9781,"tz_offset_hours":5.5,"state":"Maharashtra","country":"IN","tier":"tier-1"},"sunriseLocal":"06:08","sunsetLocal":"19:01","solarNoonLocal":"12:35","dayLengthHours":12.88109497285781,"dayLengthDisplay":"12 Hours 52 Mins 52 Secs","nightLengthDisplay":"11 Hours 07 Mins 08 Secs","moonriseLocal":"03:56","moonsetLocal":"16:06","rahuKala":{"name":"Rāhu Kāla","start":"09:22","end":"10:58","startHours":9.360211963150885,"endHours":10.97034883475811,"quality":"inauspicious"},"yamaganda":{"name":"Yamaganda","start":"14:11","end":"15:48","startHours":14.190622577972562,"endHours":15.80075944957979,"quality":"inauspicious"},"gulika":{"name":"Gulika Kāla","start":"06:08","end":"07:45","startHours":6.139938219936432,"endHours":7.750075091543658,"quality":"inauspicious"},"durMuhurta":[{"name":"Dur Muhūrta","start":"09:09","end":"09:34","startHours":9.145527046936587,"endHours":9.57489687936518,"quality":"avoid"}],"varjyam":{"name":"Varjyam","start":"06:41","end":"07:01","startHours":6.676650510472173,"endHours":7.020146376415048,"quality":"avoid"},"abhijit":{"name":"Abhijit Muhūrta","start":"12:09","end":"13:01","startHours":12.151115873936744,"endHours":13.00985553879393,"quality":"auspicious"},"brahmaMuhurta":{"name":"Brahma Muhūrta","start":"04:25","end":"05:17","startHours":4.422458890222057,"endHours":5.281198555079245,"quality":"auspicious"},"pratahSandhya":{"name":"Prātaḥ Sandhyā","start":"05:04","end":"06:08","startHours":5.066513638864947,"endHours":6.139938219936432,"quality":"auspicious"},"vijayaMuhurta":{"name":"Vijaya Muhūrta","start":"14:44","end":"15:35","startHours":14.727334868508304,"endHours":15.586074533365492,"quality":"auspicious"},"godhuliMuhurta":{"name":"Godhūli Muhūrta","start":"18:49","end":"19:13","startHours":18.821033192794243,"endHours":19.22103319279424,"quality":"auspicious"},"sayahnaSandhya":{"name":"Sāyāhna Sandhyā","start":"19:01","end":"19:33","startHours":19.021033192794242,"endHours":19.557745483329985,"quality":"auspicious"},"amritKala":{"name":"Amṛta Kāla","start":"18:46","end":"20:31","startHours":18.771033192794242,"endHours":20.521033192794242,"quality":"auspicious"},"nishitaMuhurta":{"name":"Niśīta Muhūrta","start":"00:09","end":"01:01","startHours":24.151115873936742,"endHours":25.009855538793932,"quality":"auspicious"},"dayChoghadiyas":[{"name":"Kāla","start":"06:08","end":"07:45","startHours":6.139938219936432,"endHours":7.750075091543658,"quality":"inauspicious"},{"name":"Śubha","start":"07:45","end":"09:22","startHours":7.750075091543658,"endHours":9.360211963150885,"quality":"auspicious"},{"name":"Roga","start":"09:22","end":"10:58","startHours":9.360211963150885,"endHours":10.97034883475811,"quality":"inauspicious"},{"name":"Udveg","start":"10:58","end":"12:35","startHours":10.97034883475811,"endHours":12.580485706365337,"quality":"inauspicious"},{"name":"Chala","start":"12:35","end":"14:11","startHours":12.580485706365337,"endHours":14.190622577972562,"quality":"neutral"},{"name":"Labha","start":"14:11","end":"15:48","startHours":14.190622577972562,"endHours":15.80075944957979,"quality":"auspicious"},{"name":"Amṛta","start":"15:48","end":"17:25","startHours":15.80075944957979,"endHours":17.410896321187014,"quality":"auspicious"},{"name":"Kāla","start":"17:25","end":"19:01","startHours":17.410896321187014,"endHours":19.021033192794242,"quality":"inauspicious"}],"nightChoghadiyas":[{"name":"Labha","start":"19:01","end":"20:25","startHours":19.021033192794242,"endHours":20.410896321187018,"quality":"auspicious"},{"name":"Amṛta","start":"20:25","end":"21:48","startHours":20.410896321187018,"endHours":21.80075944957979,"quality":"auspicious"},{"name":"Kāla","start":"21:48","end":"23:11","startHours":21.80075944957979,"endHours":23.19062257797256,"quality":"inauspicious"},{"name":"Śubha","start":"23:11","end":"00:35","startHours":23.19062257797256,"endHours":24.580485706365337,"quality":"auspicious"},{"name":"Roga","start":"00:35","end":"01:58","startHours":24.580485706365337,"endHours":25.970348834758113,"quality":"inauspicious"},{"name":"Udveg","start":"01:58","end":"03:22","startHours":25.970348834758113,"endHours":27.360211963150885,"quality":"inauspicious"},{"name":"Chala","start":"03:22","end":"04:45","startHours":27.360211963150885,"endHours":28.750075091543657,"quality":"neutral"},{"name":"Labha","start":"04:45","end":"06:08","startHours":28.750075091543657,"endHours":30.139938219936433,"quality":"auspicious"}],"horas":[{"name":"Hora 1","start":"06:08","end":"07:08","startHours":6.139938219936432,"endHours":7.139938219936432,"planetary_lord":"Saturn"},{"name":"Hora 2","start":"07:08","end":"08:08","startHours":7.139938219936432,"endHours":8.139938219936433,"planetary_lord":"Moon"},{"name":"Hora 3","start":"08:08","end":"09:08","startHours":8.139938219936433,"endHours":9.139938219936433,"planetary_lord":"Mercury"},{"name":"Hora 4","start":"09:08","end":"10:08","startHours":9.139938219936433,"endHours":10.139938219936433,"planetary_lord":"Venus"},{"name":"Hora 5","start":"10:08","end":"11:08","startHours":10.139938219936433,"endHours":11.139938219936433,"planetary_lord":"Sun"},{"name":"Hora 6","start":"11:08","end":"12:08","startHours":11.139938219936433,"endHours":12.139938219936433,"planetary_lord":"Mars"},{"name":"Hora 7","start":"12:08","end":"13:08","startHours":12.139938219936433,"endHours":13.139938219936433,"planetary_lord":"Jupiter"},{"name":"Hora 8","start":"13:08","end":"14:08","startHours":13.139938219936433,"endHours":14.139938219936433,"planetary_lord":"Saturn"},{"name":"Hora 9","start":"14:08","end":"15:08","startHours":14.139938219936433,"endHours":15.139938219936433,"planetary_lord":"Moon"},{"name":"Hora 10","start":"15:08","end":"16:08","startHours":15.139938219936433,"endHours":16.139938219936433,"planetary_lord":"Mercury"},{"name":"Hora 11","start":"16:08","end":"17:08","startHours":16.139938219936433,"endHours":17.139938219936433,"planetary_lord":"Venus"},{"name":"Hora 12","start":"17:08","end":"18:08","startHours":17.139938219936433,"endHours":18.139938219936433,"planetary_lord":"Sun"},{"name":"Hora 13","start":"18:08","end":"19:08","startHours":18.139938219936433,"endHours":19.139938219936433,"planetary_lord":"Mars"},{"name":"Hora 14","start":"19:08","end":"20:08","startHours":19.139938219936433,"endHours":20.139938219936433,"planetary_lord":"Jupiter"},{"name":"Hora 15","start":"20:08","end":"21:08","startHours":20.139938219936433,"endHours":21.139938219936433,"planetary_lord":"Saturn"},{"name":"Hora 16","start":"21:08","end":"22:08","startHours":21.139938219936433,"endHours":22.139938219936433,"planetary_lord":"Moon"},{"name":"Hora 17","start":"22:08","end":"23:08","startHours":22.139938219936433,"endHours":23.139938219936433,"planetary_lord":"Mercury"},{"name":"Hora 18","start":"23:08","end":"00:08","startHours":23.139938219936433,"endHours":24.139938219936433,"planetary_lord":"Venus"},{"name":"Hora 19","start":"00:08","end":"01:08","startHours":24.139938219936433,"endHours":25.139938219936433,"planetary_lord":"Sun"},{"name":"Hora 20","start":"01:08","end":"02:08","startHours":25.139938219936433,"endHours":26.139938219936433,"planetary_lord":"Mars"},{"name":"Hora 21","start":"02:08","end":"03:08","startHours":26.139938219936433,"endHours":27.139938219936433,"planetary_lord":"Jupiter"},{"name":"Hora 22","start":"03:08","end":"04:08","startHours":27.139938219936433,"endHours":28.139938219936433,"planetary_lord":"Saturn"},{"name":"Hora 23","start":"04:08","end":"05:08","startHours":28.139938219936433,"endHours":29.139938219936433,"planetary_lord":"Moon"},{"name":"Hora 24","start":"05:08","end":"06:08","startHours":29.139938219936433,"endHours":30.139938219936433,"planetary_lord":"Mercury"}],"taraBala":{"favorable_nakshatras":["Aśvinī","Bharaṇī","Kṛttikā","Rohiṇī","Aśleṣā","Maghā","Pūrva Phalgunī","Uttara Phalgunī","Hasta","Jyeṣṭhā","Mūla","Pūrva Āṣāḍhā","Uttara Āṣāḍhā","Śravaṇa","Revatī"],"unfavorable_nakshatras":["Mṛgaśirā","Ārdrā","Punarvasu","Puṣya","Citrā","Svātī","Viśākhā","Anurādhā","Dhaniṣṭhā","Śatabhiṣaj","Pūrva Bhādrapadā","Uttara Bhādrapadā"],"nature":"Janma-tara if same nakshatra; favorable for 15 nakshatras"},"chandraBala":{"favorable_rashis":["Vṛṣabha","Siṃha","Kanyā","Dhanu","Makara","Mīna"],"unfavorable_rashis":["Meṣa","Mithuna","Karka","Tulā","Vṛścika","Kumbha"]},"dishaShool":"East (Pūrva)","chandraVasa":"South-West","rahuVasa":"East","anandadiYoga":{"name":"Mausala","quality":"Inauspicious"},"tropicalRitu":"Vasanta (Spring) (tropical)","vedicRitu":"Vasanta (Spring)","tropicalAyana":"Uttarāyaṇa","vedicAyana":"Uttarāyaṇa","meta":{"method":"BOB-History Sūrya-Siddhānta + Vidhyamitra Tier-2 spherical localization","declination":15.865607803136223,"eotMinutes":3.258457618079846,"ayanamsa":23.0196}},"calendars":{"vikram_samvat":1997,"vikram_samvatsara":"Vijaya","saka_samvat":1862,"saka_samvatsara":"Vikrama","bengali_samvat":1347,"malayalam_era":1116,"nanakshahi_year":471,"lunar_month":"Vaiśākha","lunar_month_paksha_full":"Vaiśākha Kṛṣṇa Pakṣa","lunar_month_system":"purnimanta","lunar_month_purnimanta":"Vaiśākha","lunar_month_amanta":"Caitra","lunar_month_is_adhika":false,"lunar_month_purnimanta_is_adhika":false,"lunar_month_amanta_is_adhika":false,"solar_month":"Mēsha (Cittirai / Vaiśākhī)","ritu":"Vasanta (Spring)","display_summary":"Vaiśākha Kṛṣṇa Dvādaśī · Vikram 1997 Vijaya · Śaka 1862 Vikrama"},"festivals":[],"todays_walk":{"walk":{"id":"shani-walk","name":"Śani Walk","name_sanskrit":"शनि यात्रा","type":"graha","description":"Tapas + endurance + BG 17.14-19.","step_count":7,"url":"/walk/shani-walk"},"reason":"Śanivāra (Saturday) — its presiding graha's walk."},"cosmic_resonances":[]},"validity":{"eternal":false,"location_specific":"thane"},"liturgical":{"opening":"जय श्री कृष्ण","closing":"ॐ तत् सत्","attribution":"Computed by Vidhyamitra Sūrya-Siddhānta substrate + Vidhyamitra Tier-2 layer"},"seo":{"title":"Pañchāṅga May 4, 1940 CE · Thane, Maharashtra · Vidhyamitra","description":"May 4, 1940 CE for Thane, Maharashtra: Kṛṣṇa Dvādaśī, sūryodaya 06:08, sūryāsta 19:01.","schema_org_type":"Article","canonical":"https://vidhyamitra.com/city/thane/1940-05-04","hreflang_alternates":{"en":"https://vidhyamitra.com/city/thane/1940-05-04","sa":"https://sa.vidhyamitra.com/city/thane/1940-05-04","hi":"https://hi.vidhyamitra.com/city/thane/1940-05-04","x-default":"https://vidhyamitra.com/city/thane/1940-05-04"}},"provenance":[{"pillar":"BOB-History","pillar_version":"2.12.0","method":"Sūrya-Siddhānta first-principles + Bhāskara II + Kerala-school (Mādhava-Nīlakaṇṭha) corrections","retrieved_at":"2026-06-02T12:45:23.255Z","verification":{"type":"multi-marker","confidence":"canonical"}},{"pillar":"Vidhyamitra-Tier2","pillar_version":"0.1.0","method":"Spherical astronomy + Lahiri ayanamsa + standard solar declination + EoT correction","retrieved_at":"2026-06-02T12:45:23.255Z","verification":{"type":"community-validated","markers":["modern-reference checked timing on Narasiṁha Jayantī 2026"],"confidence":"verified"}}],"meta":{"generated_at":"2026-06-02T12:45:23.255Z","pillar_versions":{"Sūrya-Siddhānta":"Pūrṇa","Vidhyamitra-Tier2":"Pūrṇa"}}}